doc2009 Results Gauss Contests 2009 Résultats Concours
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2009 Results Gauss Contests 2009 Résultats Concours
Canadian Mathematics Competition An activity of the Centre for Education in Mathematics and Computing, University of Waterloo, Waterloo, Ontario 2009 Results Gauss Contests (Grades 7 & 8) Concours canadien de mathématiques Une activité du Centre d’éducation en mathématiques et en informatique, Université de Waterloo, Waterloo, Ontario 2009 Résultats Concours Gauss (7e et 8e années – Sec. I et II) c 2009 Centre for Education in Mathematics and Computing Competition Organization Organisation du Concours Centre for Education in Mathematics and Computing Faculty and Staff / Personnel du Centre d’éducation en mathématiques et en informatique Ed Anderson Lloyd Auckland Terry Bae Janet Baker Ersal Cahit Karen Cole Jennifer Couture Serge D’Alessio Frank DeMaio Fiona Dunbar Mike Eden Barry Ferguson Judy Fox Steve Furino Sandy Graham Angie Hildebrand Judith Koeller Joanne Kursikowski Angie Murphy Dean Murray Jen Nissen J.P. Pretti Linda Schmidt Kim Schnarr Jim Schurter Carolyn Sedore Ian VanderBurgh Troy Vasiga Problems Committee / Comité des problèmes Mark Bredin (Chair / président), St. John’s-Ravenscourt School, Winnipeg, MB Kevin Grady (Associate Chair / président adjoint), Cobden District P.S., Cobden, ON John Grant McLoughlin, University of New Brunswick, Fredericton, NB JoAnne Halpern, Thornhill, ON David Matthews, University of Waterloo, Waterloo, ON Allison McGee, All Saints C.H.S., Kanata, ON Kim Stenhouse, William G. Davis P.S., Cambridge, ON David Switzer, Sixteenth Ave. P.S., Richmond Hill, ON Tanya Thompson, Nottawa, ON Chris Wu, Amesbury M.S., Toronto, ON 2 Comments on the Papers Commentaires sur les épreuves Overall Comments The Grade 7 and Grade 8 Gauss Contests are the first two in a series of mathematics contests created and administered by the Centre for Education in Mathematics and Computing. The 2009 offering of these Contests drew an enrollment of almost 80 000, mainly from Canadian schools, but also including a growing number of international schools. The summary of results found in these pages is complied from voluntarily submitted reporting forms. These results are based on returns representing just under one third of the total of enrolled students, and so can be viewed as representative of the actual results. The average mark on the Grade 7 Gauss Contest was 89.4 in 2009, while the average mark on the Grade 8 Contest was 94.3. We are very pleased with these results. As it has always been in the past, the primary goals in setting the Contests is to provide a fun activity which also challenges students, and gives teachers an opportunity to work with their students on a mathematical activity outside the normal classroom routine. We extend our thanks to those students and teachers who participated this year, and hope that you will all continue to be active in such activities. Congratulations to all participants, and especially to those named in this report. We look forward to your names, and others, appearing in future lists of participants. Commentaires généraux Les concours Gauss de 7e et 8e année (Sec. I et II) sont les deux premiers concours d’une série de concours de mathématiques créées et administrées par le Centre d’éducation en mathématiques et en informatique. En 2009, ces concours ont mené à une inscription d’un peu moins de 80 000 étudiants, principalement d’écoles canadiennes mais incluant aussi un nombre croissant d’écoles internationales. Le sommaire des résultats, trouvé dans ces pages, est compilé de formulaires de rapport de résultats volontairement soumis. Ces résultats sont basés sur les retours représentant un tiers du total d’étudiants inscrits, et donc peut être vu comme représentant de façon raisonnable les résultats actuels. La note moyenne sur le Concours de Gauss de 7e année était 89,4 en 2009, pendant que la note moyenne du Concours de 8e année était 94,3. Nous sommes très contents des résultats de 2009. Comme cela a toujours été dans le passé, le but primaire du concours est de donné une activité amusante mais, qui défie aussi les étudiants et permet aux enseignants de travailler avec leurs étudiants sur une activité mathématique hors de la routine de salle de classe. Nous offrons nos remerciements aux étudiants et aux enseignants qui ont participé cette année et nous espérons que vous continuerez à être actif dans de telles activités. Félicitation à tous les participants, et surtout à ceux nommé dans ce rapport. Nous avons hâte de voir vos noms et ceux de d’autres étudiants, apparaı̂tre dans les listes futures de participants. 3 Enrollment and Statistics Inscription et Statistiques Number of students registered by province / Nombre d’étudiants inscrit par province NL NS NB PE QC ON MB SK AB BC NT International Total Enrollment/ Inscription 1572 2181 199 219 7061 42971 1622 263 6044 10945 65 5631 78773 Statistics / Statistiques Total number of students represented / Nombre d’élèves: 25 595 Grade 7 / 7e année (Sec. I) Number of schools represented / Nombre d’écoles 609 Number of students represented / Nombre d’éléves 12 549 Average / Moyenne 89.4 Marks Number of Students Approximate Percentage of Students Points Nombre d’élèves Pourcentage approximatif du nombre d’élèves 136 – 150 461 3.67 121 – 135 890 7.09 106 – 120 1818 14.49 91 – 105 2804 22.34 76 – 90 2857 22.77 61 – 75 2039 16.25 ≤ 60 1680 13.39 Grade 8 / 8e année (Sec. II) Number of schools represented / Nombre d’écoles 586 Number of students represented / Nombre d’éléves 13 046 Average / Moyenne 94.3 Marks Number of Students Approximate Percentage of Students Points Nombre d’élèves Pourcentage approximatif du nombre d’élèves 136 – 150 637 4.88 121 – 135 1241 9.51 106 – 120 2420 18.55 91 – 105 3106 23.81 76 – 90 2742 21.02 61 – 75 1692 12.97 ≤ 60 1208 9.26 4 Canadian Student Honour Roll – Grade 7 Palmarès individuel du Canada – 7e année (Sec. I) Students are listed in alphabetical order / Les élèves sont nommés en ordre alphabétique Perfect scores of 150 / Notes parfaites de 150 Name/Nom Jahid Courtnie Anton Victoria Joyce Victor Jiyang Sijia Jae Won Andrew Christina Jessica Vivian Chris Kelly Daniel Nicholas Courtney Tony Simon Stefan Chloe Hannah Hyeji Joo Matthew André Vito Luka Junho Alice Peter Adam Victor Terry Frank Dale Saeyon Aliya Plisov Eric Justin Ashley Young Jin Jordan Laura Richard Alina Bo Qin (Tony) Joy Brody Felix Larkin Jeffrey Yidi-Lily Xiaoze Adam Baek Campbell Cao Chan Chang Chen Chen Choi Choi Choi Clarke Dai Diec Dong Gao Guetter Hardy Hu Huang Keselj Kim Kim Kim Ko Lakier Lametti Lawford Lee Li Li Li Li Liu Liu Lucier Mylvaganam Nathoo Oleg Pan Park Qian Shin Sinder Song Tuovila Wang Wang Wang Wong Wong Woo Wu Wu Wu School/École St. George’s School Mulgrave School Glashan P.S. Vincent Massey S.S. Aldergrove P.S. Summit M.S. Collège Jean-de-Brébeuf W.A. Fraser M.S. Henderson Ave. P.S. Mulgrave School áEcole l’Harmonie W. Cook E.S. Bridlewood C.E.S. Waverley Drive P.S. École Sperling School Glynn A. Green E.S. Unionville Montessori School MacGregor Sr. P.S. St. Andrews J.H.S. Bedford J.H.S. Martha Currie Elementary Douglas Road Elementary Milne Valley M.S. Zion Heights Jr. H.S. Spectrum Alternative School Collège Jean-de-Brébeuf Glashan P.S. Nashwaaksis M.S. Milne Valley M.S. Chaffey-Burke Elementary St. Andrews J.H.S. St. John’s-Ravenscourt School Stride Ave. Community School St. Andrews J.H.S. Northdale P.S. Gordon A. Brown M.S. Town Centre Montessori School E.S. Paul Grin-Lajoie D’Outremont Orchard Park P.S. Summit M.S. Zion Heights Jr. H.S. Canyon Heights School St. John’s-Ravenscourt School Joan of Arc Academy Springvalley M.S. Greenbank M.S. Pleasant View J.H.S. Zion Heights Jr. H.S. Regent Christian Academy Greenbank M.S. Brentwood Park Homelands Senior P.S. Vincent Massey S.S. 5 Location/Endroit Vancouver, BC West Vancouver, BC Ottawa, ON Windsor, ON Markham, ON Coquitlam, BC Montreal, QC North York, ON Abbotsford, BC Thornhill, ON West Vancouver, BC Waterloo, ON Richmond, BC Ottawa, ON Guelph, ON Burnaby, BC Fonthill, ON Markham, ON Waterloo, ON North York, ON Bedford, NS Surrey, BC Burnaby, BC North York, ON North York , ON Toronto, ON Montreal, QC Ottawa, ON Fredericton, NB North York, ON Burnaby, BC North York, ON Winnipeg, MB Burnaby, BC North York, ON Woodstock, ON East York, ON Markham, ON Outremont, QC London, ON Coquitlam, BC North York, ON North Vancouver, BC Winnipeg, MB Ottawa, ON Kelowna, BC Nepean, ON North York, ON North York , ON Surrey, BC Nepean, ON Burnaby, BC Mississauga, ON Windsor, ON North York, ON Canadian Student Honour Roll – Grade 7 Name/Nom Brian Anne Yeung Yin Palmarès individuel du Canada – 7e année (Sec. I) School/École Cummer Valley M.S. Royal West Academy Location/Endroit Toronto, ON Montreal-Ouest, QC 6 Canadian Student Honour Roll – Grade 7 Name/Nom Kevin Victor Ming Yuan Zhang Zhao Zheng Palmarès individuel du Canada – 7e année (Sec. I) School/École Jean de la Mennais Lower Canada College Location/Endroit La Prairie, QC Montreal, QC Scarborough, ON 7 Canadian Student Honour Roll – Grade 8 Palmarès individuel du Canada – 8e année (Sec. II) Students are listed in alphabetical order / Les élèves sont nommés en ordre alphabétique Perfect scores of 150 Name/Nom Debbie Kyle Justin Jeet Jennifer Jessie Alex Joan Kevin Braden Braden Xiongyi Laurence David Ryley Michael Alexander Rishagn Michael Fan Yi Fei Michael Brian Tom Gareth Sahil Kuan Eric Angus Ye (David) Dan Eric Jiawei Shawn Tony Devin Peter Gabby Nabil Monica Bobby Bryan Jianying Daniel Nicolas Alexander Lilly Petar Graham Gabriel David Mary Yifan Margaret Joseph Kevin Anandakumar Bower Chai Chakrabarty Chen Chen Chen Chen Chien Cok Cook Cui Davidson Dong Erickson Fagan Gagne Ganeshathasan Gao Guo Han Hong Huang Huang Iveson Jain Jiang Kim Kong Li Liu Liu Liu Liu Liu Lo Martin Martinez Mitha Ng Qiu Qiu Qu Ripsman Rivera Rodrigues Sheng Simidzija Singer Varinot Wang Wang Wang Wollensak Wu Wu School/École Joseph Howe Sr. P.S. Steveston London S.S. Toronto French School Dolphin Sr. P.S. Cummer Valley M.S. Sherwood P.S. Stephen Leacock P.S. Broadview P.S. Crescent School Laurentian Hills Christian School Toronto District Christian H.S. Leary’s Brook J.H.S. E.S. Paul Gérin-Lajoie D’Outremont Don Mills M.S. Glenlyon-Norfolk Sr. S.S. Centennial Academy Citadel M.S. Dolphin Sr. P.S. Cummer Valley M.S. Sixteenth Avenue P.S. Burnaby North S.S. Jack Chambers P.S. Castlemore P.S. Crosby Heights P.S. Dolphin Sr. P.S. David Leeder M.S. Collège Jean-de-Brébeuf St. George’s School Vincent Massey S.S. Windfields J.H.S. Bridlewood C.E.S. St. George’s School Gordon A. Brown M.S. Vincent Massey S.S. Orchard Park P.S. University of Toronto Schools Waverley Drive P.S. Don Bosco School Unionville Montessori School Little Flower Academy Don Mills M.S. Elia M.S. Associated Hebrew Schools Collège Jean-de-Brébeuf John Ware J.H.S. Broadview P.S. Courtland Sr. P.S. John G. Althouse M.S. Collège Jean-de-Brébeuf Gordon A. Brown M.S. Sir Winston Churchill S.S. Pleasant View J.H.S. Glashan P.S. Cummer Valley M.S. Cummer Valley M.S. 8 Location/Endroit Scarborough, ON Richmond, BC North York, ON Mississauga, ON Toronto, ON Oshawa, ON Kanata, ON Ottawa, ON Toronto, ON Waterloo, ON Woodbridge, ON St. John’s, NL Outremont, QC North York, ON Victoria, BC Montreal, QC Port Coquitlam, BC Mississauga, ON Toronto, ON Richmond Hill, ON Burnaby, BC London, ON Markham, ON Richmond Hill, ON Mississauga, ON Mississauga, ON Montreal, QC Vancouver, BC Windsor, ON Toronto, ON Ottawa, ON Vancouver, BC East York, ON Windsor, ON London, ON Toronto, ON Guelph, ON Calgary, AB Markham, ON Vancouver, BC North York, ON North York, ON North York, ON Toronto, ON Montreal, QC Calgary, AB Ottawa, ON Kitchener, ON Toronto, ON Montreal, QC East York, ON Vancouver, BC North York, ON Ottawa, ON Toronto, ON Toronto, ON Canadian Student Honour Roll – Grade 8 Name/Nom Angela Gavin Tony William George Peter Star Wenbo Ted Leslie Bill Runan Leo Eliya William Sean Michael Robert Andrei Wu Wu Wu Xi Xiao Xie Xu Xue Ying Ying Yu Yu Zhang Zhao Zhou Zhou Zhu Zhu Zlotchevski Palmarès individuel du Canada – 8e année (Sec. II) School/École King George P.S. Eric Hamber S.S. Town Centre Montessori School Sir Winston Churchill S.S. Castlemore P.S. Don Mills M.S. Laurelwood P.S. Homelands Sr. P.S. Homelands Sr. P.S. University of Toronto Schools Homelands Sr. P.S. Henry Kelsey Sr. P.S. Don Mills M.S. MacGregor Sr. P.S. Britannia S.S. Gordon A. Brown M.S. Glashan P.S. Joshua Creele P.S. Collège Jean-de-Brébeuf 9 Location/Endroit Guelph, ON Vancouver , BC Markham, ON Vancouver, BC Markham, ON North York, ON Waterloo, ON Mississauga, ON Mississauga, ON Toronto, ON Mississauga, ON Scarborough, ON North York, ON Waterloo, ON Vancouver, BC East York, ON Ottawa, ON Oakville, ON Montreal, QC International Results Résultats internationaux Perfect scores of 150 for Grade 7 Students / Notes parfaites de 150 pour les élèves de 7e année (Sec. I) Name/Nom Nithin Sankalp Raghu Ankan Michael Darryl Sean Timothy Nelson Kenneth Brendon James Surya Daniel Chang-Ting Akash Nitin Andika Ludhovik Luiz Dian Aldrich Charmie Henry Jefferson James Vincent Apurva Richie Rainier Christa Lorenzia Fransisca Syd Pradymna Yu-Han Angelina Alan Hubert Ying Ching Jessica Adapa Aggarwal Arghal Bhattacharya Brodeth Chandra Cheng Cheung Co Go Herman Irawan Kao Kumar Kumar Kusuma Madrid Mattingly Mayoralgo Mehta Morco Okusa Setiawan Shrivastava Sison Soesanto Susan Ullrich Uppula Wang Winoto Xu Yao Yung School/École ICAE ICAE ICAE ICAE Math Trainers Guild of Sevilla School Math Trainers Guild of Creative S.S. Math Trainers Guild of Math Trainers Guild of Sevilla School Sevilla School Washington H.S ICAE ICAE Sevilla School Math Trainers Guild of ICAE Math Trainers Guild of ICAE Math Trainers Guild of Math Trainers Guild of Sevilla School ICAE Math Trainers Guild of Sevilla School Sevilla School Carmichael M.S. ICAE Washington H.S Sevilla School ICAE Math Trainers Guild of Diocesan Girls’ School 10 Philippines Philippines Philippines Philippines Philippines Philippines Philippines Philippines Philippines Philippines Location/Endroit Troy, MI Troy, MI Troy, MI Troy, MI Zamboanga City, Philippines Jakarta Timur, Indonesia Zamboanga City, Philippines Hong Kong Zamboanga City, Philippines Zamboanga City, Philippines Jakarta Timur, Indonesia Jakarta Timur, Indonesia Tai-Ping, Taiwan Troy, MI Troy, MI Jakarta Timur, Indonesia Zamboanga City, Philippines Troy, MI Zamboanga City, Philippines Troy, MI Zamboanga City, Philippines Zamboanga City, Philippines Jakarta Timur, Indonesia Troy, MI Zamboanga City, Philippines Jakarta Timur, Indonesia Jakarta Timur, Indonesia Richland, WA Troy, MI Tai-Ping, Taiwan Jakarta Timur, Indonesia Troy, MI Zamboanga City, Philippines Hong Kong International Results Résultats internationaux Perfect scores of 150 for Grade 8 Students / Notes parfaites de 150 pour les élèves de 8e année (Sec. II) Name/Nom Sy Erik Lance Rohit Sahi Lao Eric Adrian Raphael Natasha Ambareesh Peter Hirsh Seung Yeon Nishant Min Ji Janssen Marcos Cheuk Yan Jeffry Chanukya Ng Nikhil Karthik Dana Akhil Raghav Yusuf Adi Franklin Ngo Carlo Patrick Sabrina Adabelle Geovin Dexter Go Kashmira Jeremy Vance Aparna Brian Hoi Ting Anna Amanda Amiel Astillero Bhadange Bollineni Carmela Chen Co Consul Gorle Hao Jain Jung Kakar Kim Kotah Lam Lin Malla Matthew Misra Munugala Ng Nistala Prabhu Prawira Qiu Ricsson Tan Tiu Uy Vance Wani Yap Yechoor Yu Yu School/École Math Trainers Guild of Philippines Math Trainers Guild of Philippines ICAE ICAE Math Trainers Guild of Philippines ICAE Math Trainers Guild of Philippines ICAE ICAE ICAE ICAE Fudan Int’l School ICAE Int’l School of Manila M.S. Math Trainers Guild of Philippines Diocesan Girls’ School ICAE ICAE Math Trainers Guild of Philippines ICAE ICAE Canadian Int’l School ICAE ICAE Sevilla School ICAE Math Trainers Guild of Philippines Math Trainers Guild of Philippines Math Trainers Guild of Philippines Math Trainers Guild of Philippines Math Trainers Guild of Philippines ICAE Math Trainers Guild of Philippines ICAE Creative S.S. Diocesan Girls’ School Sevilla School 11 Location/Endroit Zamboanga City, Philippines Zamboanga City, Philippines Troy, MI Troy, MI Zamboanga City, Philippines Troy, MI Zamboanga City, Philippines Troy, MI Troy, MI Troy, MI Troy, MI Shanghai, China Troy, MI Taguig City, Philippines Zamboanga City, Philippines Hong Kong Troy, MI Troy, MI Zamboanga City, Philippines Troy, MI Troy, MI Singapore Troy, MI Troy, MI Jakarta Timur, Indonesia Troy, MI Zamboanga City, Philippines Zamboanga City, Philippines Zamboanga City, Philippines Zamboanga City, Philippines Zamboanga City, Philippines Troy, MI Zamboanga City, Philippines Troy, MI Hong Kong Hong Kong Jakarta Timur, Indonesia
